2095397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23833}}^1$

素因数の和:24010

約数の個数: 80

約数和(自身を含む): 5603468736

約数和(自身を除く): 3508071376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 280, 314, 560, 628, 785, 1099, 1256, 1570, 2198, 2512, 3140, 4396, 5495, 6280, 8792, 10990, 12560, 17584, 21980, 23833, 43960, 47666, 87920, 95332, 119165, 166831, 190664, 238330, 333662, 381328, 476660, 667324, 834155, 953320, 1334648, 1668310, 1906640, 2669296, 3336620, 3741781, 6673240, 7483562, 13346480, 14967124, 18708905, 26192467, 29934248, 37417810, 52384934, 59868496, 74835620, 104769868, 130962335, 149671240, 209539736, 261924670, 299342480, 419079472, 523849340, 1047698680, 2095397360]

約数ペア:

[(1, 2095397360), (2, 1047698680), (4, 523849340), (5, 419079472), (7, 299342480), (8, 261924670), (10, 209539736), (14, 149671240), (16, 130962335), (20, 104769868), (28, 74835620), (35, 59868496), (40, 52384934), (56, 37417810), (70, 29934248), (80, 26192467), (112, 18708905), (140, 14967124), (157, 13346480), (280, 7483562), (314, 6673240), (560, 3741781), (628, 3336620), (785, 2669296), (1099, 1906640), (1256, 1668310), (1570, 1334648), (2198, 953320), (2512, 834155), (3140, 667324), (4396, 476660), (5495, 381328), (6280, 333662), (8792, 238330), (10990, 190664), (12560, 166831), (17584, 119165), (21980, 95332), (23833, 87920), (43960, 47666)]